Eating loose eggs requires extra attention to hygiene, and eggs that have been surface sterilized are a little more reassuring. In whole boiled eggs, it is best to let the eggs cook in boiling water for 3 minutes, then turn off the heat and simmer for ten minutes.
Loose eggs, is the yolk can still flow white boiled eggs. A popular way to eat them is to marinate them, which is roughly the same as putting them in soy sauce for 2 days after they are done, or eating them directly with pasta.